English speaking ski instructor

I went to Poiana Brasov last month and I took a beginner's lesson for snowboarding and my instructor was Robert. He was a good instructor and even gave me an additional extra hour and 15 mins although I just paid for an hour's lesson. I would like to recommend him to my friends who are planning for a winter vacation and for a snowboarding lesson in Poiana Brasov. Anybody who knows his last name?